CN103038785B - There is the bank card of indicator screen - Google Patents
There is the bank card of indicator screen Download PDFInfo
- Publication number
- CN103038785B CN103038785B CN201180037227.8A CN201180037227A CN103038785B CN 103038785 B CN103038785 B CN 103038785B CN 201180037227 A CN201180037227 A CN 201180037227A CN 103038785 B CN103038785 B CN 103038785B
- Authority
- CN
- China
- Prior art keywords
- card
- secure transaction
- communication interface
- safety chip
- smart card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0716—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
- G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
- G06K19/07345—Means for preventing undesired reading or writing from or onto record carriers by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
Abstract
In order to allow the display of up-to-date transaction, a kind of chip card 100c for Secure Transaction includes at least one safety chip 101c of for example, EMV type, electronic console the 103rd, independent battery 104 and card reader circuit 150c, described at least one safety chip 101c there is at least one communication interface so as to card reader communication, thus be traded, described card reader circuit 150c is connected to the communication interface of safety chip so as to access the information comprising in safety chip such that it is able to show this information over the display.
Description
Technical field
The present invention relates to a kind of bank card with indicator screen.
Background technology
Bank card has the electronic chip for transaction security.By Europay, MasterCard and Visa wound
Having built EMV standard, the initial of Europay, MasterCard and Visa relates between Intelligent Bank card
Interoperability and the definition of safety standard.In order to make card have EMV certification, this card must have core
Piece, the contact-type interface of the certified and with good grounds ISO7816 standard of this chip oneself and/or according to ISO
The non-contact interface of 14443 standards.In order to limit the risk of assault, EMV chip do not have any its
His communication interface.
It is also known that there is screen and one or more button so that the smart card communicating with card holder
Manufacture.These cards are currently without universal, and are used for generating being intended for single use for computer transactions
Password.Such card is generally of chip, and this chip has contact or non-contacting smart card communications connects
Mouthful and be designed to the COM1 that communicates with other integrated circuits, for example such as I2C communication interface or
Universal input/output (GPIO) port.Therefore, smart card microcontroller can be with control liquid crystal display
Or the display controller communication of so-called " electric ink " display.
One idea is to manufacture to have screen to show the bank card of the up-to-date transaction completing.If by root
Manufacturing smart card according to EMV standard, this idea will cause problem.These chips are answered not used for such
Extra input/output end port, and it is for security reasons that the addition of other input/output end ports
It is not preferred.
Therefore, it is not possible to handle display from EMV chip.Thus be required to show on smart cards
The solution of the up-to-date transaction completing.
Content of the invention
The present invention is the solution for the problem proposing.In order to allow the display of up-to-date transaction, by
Two microcontrollers add in smart card, in order to provide and complete with up-to-date for reading from EMV chip
The card reader function of the related data of transaction.
More specifically, the present invention is the smart card for Secure Transaction, it include that there is communication interface so that
With card reader communication at least one safety chip to be traded.This card also include electronic console,
Independent battery and card reader circuit, this card reader circuit be connected with the communication interface of safety chip so that
It is able to access that the information comprising in safety chip so that this information can be shown over the display.
Preferably, id reader circuit only accesses the public information of safety chip.Public information includes completing
The quantity of transaction.
Additionally, card can include driver to allow the holder of described card to trigger reading and display reading
Information.This driver can be motion sensor.
In a replacement scheme, this card can include using sensor to forbid or allowing reader electricity
The work on road.Use sensor can be optical sensor.
According to different embodiments, communication interface can be contact-type interface, reader electricity in this interface
Road is parallel-connected to the contact of card (contacts) by controlled switch, and/or communication interface can be to have
The non-contact interface of the first antenna being formed by pitch of the laps (turn) in card, and reader in this interface
Circuit has the second antenna being formed by pitch of the laps in card, and the first and second antennas are shared public electromagnetism and led to
Amount.If card has non-contact interface, when external field being detected, communication interface can forbid card reader
The work of circuit.If safety chip has two communication interfaces, then at least one communication interface and reading
Device circuit connects.
It in following description referring to the drawings, is better understood with the present invention and other characteristics and benefit will
Being made apparent from, in the accompanying drawings, Fig. 1 to 3 represents three embodiments of the present invention.
Detailed description of the invention
Fig. 1 is the functional diagram of the first embodiment of the present invention.In this embodiment, bank card 100 is to connect
Touching type smart card, it includes the safety chip 101 with the communication interface according to ISO7816 standard, should
Communication interface is connected to connector 102, and this connector 102 includes the engagement pad also being defined by 7816 standards
(contact pads).Safety chip 101 is the number for example meeting EMV standard and including limited accass
According to the chip with other so-called public datas.The data of limited accass need to use password or encryption message,
But can be by meeting any access by readers public data of ISO7816 standard to read and/or writing.
At the payment period using safety chip 101, bank card 100 is inserted in secure reader,
The checking of this secure reader is digital so that checking card holder is correct by the PIN of holder's input of card
Card holder, followed by card, reader and may also have between remote server via encrypt disappearing
Breath exchanging safety information, whether the debit (card debit) to verify card is authorized to.When the transaction is complete,
More fresh information in card and reader is to indicate the quantity of the transaction completing and may indicate that residue in card
Remaining sum.The quantity of the transaction completing being stored in card does not has legal value and does not comprise confidential information,
Thus be generally stored in non-security storage region, thus can be by any class meeting ISO7816 standard
This non-security storage region of the access by readers of type.
In order to show the up-to-date transaction completing, bank card 100 has electronic console the 103rd, battery 104 and
Card reader circuit 150.Card reader circuit 150 can be by single integrated circuit or possible several electricity
Road is constituted.At manufacture view, id reader circuit 150 can use known method to be laminated on card main body
On interior substrate, and according to the rear-face contact of known technology and the engagement pad of connector 102.
Electronic console 103 can be liquid crystal type or the electronic ink type using microballoon (micro-balls).
It is important that display 103 must fully very thin (fine) to be integrated in smart card, and also must
Must there is low-power requirements.Battery 104 is super flat battery, and it can be integrated in smart card.According to card
Life-span of needs and the consumption of id reader circuit 150 and display 103, rechargeable can be selected
Or non-rechargeable battery.
Card reader circuit 150 includes the intelligence of constituent apparatus and the program including overall need of work
Microcontroller the 151st, control the operating circuit of electronic console 103 the 152nd, according to ISO7816 standard
But the switch that the 153rd, the communication interface in reader side is placed between interface 153 and safety chip is electric
Road the 154th, supply of electric power adjuster 155 and button 156.
Microcontroller 151 is the major control assembly of card reader circuit.Operating circuit 152 be used for by
It is electronic signal by the digital conversion to be write that microcontroller 151 provides to control electronic console 103.
Supply of electric power source adjuster 155 is used for when id reader circuit Card Reader, the voltage transformation that will be provided by battery
For the voltage of power for display the 103rd, id reader circuit 150 and safety chip.If battery 104
Being rechargeable type, supply of electric power adjuster 155 can function as battery charger.When in transaction period
Between when connecting the card to external reader, battery is recharged.In this case, adjuster can have
It is directly connected to supply of electric power engagement pad in the case of having by on-off circuit 154.
Button 156 is can be accessed so that the driver of the work of trigger card reader by card holder.Generally,
After action on button 156, microcontroller 151 acts on on-off circuit 154 so that by safety
Chip is connected to interface 153 and supply of electric power adjuster 155 so that battery 104 is to safety chip 101
Power supply.Microcontroller 151 will then control interface 153 and start to communicate with safety chip 101 and read
The quantity of the up-to-date transaction completing.Once reading this data, control sequence is sent to by microcontroller 151
Operating circuit 152 is to show this quantity on the display 103.
Again press the button 156 readings that can result in previous transaction and display.Energy pressed by hold button
The reading enough shut the book and be switched to standby mode, in standby mode, the 101st, safety chip shows
Show that the supply of electric power of device the 103rd, interface 153 and operating circuit is cut off, and only for ought again press
The part of device wake is allowed to power to microcontroller 151 during button.If in predefined long-time (example
Such as such as 1 to 2 minutes) in do not press the button 156, this make system enter standby.
As an alternative, it is also possible to be: the first action triggers on button 156 is to can in safety chip 101
A series of readings of the All Activity accessing.Microcontroller 151 is then at locally stored Transaction Information.When
When again pressing the button 156, microcontroller 151 only shows the previous transaction being read.
Fig. 2 is the functional diagram of the second embodiment of the present invention.In order to simplify description, real first and second
Executing the assembly shared between example has identical reference marker, and will not be described further this assembly.This
Outward, by adding " b ", equivalent elements will have the reference marker referring also to first embodiment.
In this second embodiment, bank card 100b is contactless smart cards, and it includes having basis
The safety chip 101b of the communication interface of ISO14443 standard, it is main that this communication interface is connected to be placed on card
The internal antenna 105 being made up of pitch of the laps.Safety chip 101b is for example to meet EMV standard and wrap
Include the data of limited accass and the chip of other so-called public datas.The data of limited accass need to use
Password or the message of encryption, but public data can be by any reader meeting ISO14443 standard
Access to read and/or writing.
At the payment period using safety chip 101b, bank card 100b is placed on secure reader
Before antenna, and card, reader and may also have between remote server via encryption message
Exchanging safety information, whether the debit to verify card is authorized to.When the transaction is complete, at card and reader
In more fresh information so that the quantity of transaction that completes of instruction, and may indicate that remaining remaining sum in card.Deposit
The quantity of the transaction completing in card for the storage does not has legal value and does not comprise confidential information, thus generally
It is stored in non-security storage region, thus can be by any kind of reading meeting ISO14443 standard
Take device and access this non-security storage region.
In order to show the up-to-date transaction completing, bank card 100b has electronic console the 103rd, battery 104 and
Card reader circuit 150b.Card reader circuit 150b is different from first embodiment is this card reader
Circuit 150b uses communication interface 157 that meet ISO14443 standard, that be connected to antenna 158.My god
Line 158 is the antenna being made up of several pitch of the laps, and is also disposed in card main body.Make antenna 105
With 158 to share public electromagnetic flux, in order to allow to be coupled as safety chip 101b by antenna and power
And communicate between safety chip 101b and interface 157.This two strip antenna is additionally configured to when they are total to
It does not interfere with each other during the electromagnetic flux enjoying the reader being positioned at outside card.
Interface 157 also makes to be possibly realized from external reader recapturing energy, in order to make to be adjusted by supply of electric power
Joint device 155 recharges to battery 104 and is possibly realized.Read additionally, interface 157 makes to detect by another
The external field that device produces is possibly realized, and can forbid card reader circuit in the case of detecting
The work of 150b, in order to avoid interference transaction.
Fig. 3 illustrates the functional diagram of the third embodiment of the present invention, and this functional diagram incorporates further also can
Enough improvement using that combines with one of above-described embodiment.In order to simplify description, second and the 3rd
The assembly shared between embodiment has identical reference marker, and will not be described further this assembly.
Additionally, by adding " c ", equivalent elements will have the reference marker referring also to other embodiments.
In this 3rd embodiment, bank card 100c is hybrid intelligent card, and it includes safety chip 101c,
This safety chip 101c has: according to the communication interface of ISO7816 standard, and this communication interface is connected to
Including the connector 102 of the engagement pad also being defined by 7816 standards；And according to ISO14443 standard
Communication interface, this communication interface is connected to the antenna 105 being made up of pitch of the laps being placed in card main body.Peace
Full chip 101c is data and other the so-called public affairs for example meeting EMV standard and including limited accass
Open the chip of data.The data of limited accass need to use the message of password or encryption, but can be by according with
Close any access by readers public data of ISO7816 standard or ISO14443 standard so as to read and/or
Write.
In order to show the up-to-date transaction completing, bank card 100c has electronic console the 103rd, battery 104 and
Card reader circuit 150c.Card reader circuit 150c is different from previous two embodiments is this card
Id reader circuit 150c uses and meets the communication interface 153 of ISO7816 standard and be placed in interface 153
And the on-off circuit 154 between safety chip and meet ISO14443 standard and be connected to sky
Both communication interfaces 157 of line 158.In practice, if no matter safety chip 101c has use
The type of communication interface is any all addressable register, and only one interface 153 or 157 is sufficient to.
In other changes, button 156 is replaced by accelerometer 170, in order to avoids and weares and teares and tear
And loosen and be associated with the relevant problem in the contact of button, described problem is especially sensitive on smart cards.Cause
This, reader can be energized to Card Reader at the volley, and motion signature can be used to distinguish be
No will check certain types of transaction.
Additionally, when card is in reader, the use of button or even accelerometer can start reading
Take device circuit.Such double call may cause problem.In order to remedy possible problem, make to use up biography
Sensor 180 and this optical sensor 180 couple with microcontroller 151, in order to if sensor is not felt
Measure enough light, then do not powered to safety chip 101c by battery 104 and stop all of cartoon letters.
This prevents from being activated by the accident in the pocket at withstanding pressure and making battery discharge further.
Claims (11)
1. the smart card (the 100th, 100b, 100c) for Secure Transaction, including at least one safety
Chip (the 101st, 101b, 101c), at least one safety chip described (the 101st, 101b, 101c) has
Communication interface is so that the card reader communication with smartcard external, thus is traded, it is characterised in that should
Card also includes:
Electronic console (103),
Independent battery (104),
Card reader circuit (the 150th, 150b, 150c), this card reader circuit is connected to safety chip
Described communication interface, so as to access the information comprising in safety chip such that it is able to over the display
Show this information, wherein
This card reader circuit is laminated on the substrate in card main body.
2. the smart card for Secure Transaction as claimed in claim 1, wherein id reader circuit only accesses
The public information of safety chip.
3. the smart card for Secure Transaction as claimed in claim 2, wherein public information includes completing
The quantity of transaction.
4. the smart card for Secure Transaction as claimed in claim 1, wherein (the 156th, card includes driver
170) to allow the holder of described card to trigger the information reading and showing reading.
5. the smart card for Secure Transaction as claimed in claim 4, wherein driver is motion-sensing
Device (170).
6. the smart card for Secure Transaction as claimed in claim 1, wherein card includes using sensor
(180) to forbid or enable the work of id reader circuit.
7. the smart card for Secure Transaction as claimed in claim 6, wherein uses sensor to be that light passes
Sensor (180).
8. the smart card for Secure Transaction as claimed in claim 1, wherein communication interface is contact-type
Interface, and wherein id reader circuit is connected in parallel to the contact of card by controlled switch (154).
9. the smart card for Secure Transaction as claimed in claim 1, wherein communication interface is to have
The non-contact interface of the first antenna (105) being formed by pitch of the laps in card, and wherein id reader circuit
(150b, 150c) has the second antenna (158) being formed by pitch of the laps in card, first and second days
Public electromagnetic flux shared by line (the 105th, 158).
10. the smart card for Secure Transaction as claimed in claim 9, wherein if be detected that outside
, communication interface forbids the work of card reader circuit.
11. as claimed in claim 1 for the smart card of Secure Transaction, and wherein safety chip has two
Communication interface, and at least one of which communication interface is connected to id reader circuit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10305571A EP2390823A1 (en) | 2010-05-31 | 2010-05-31 | Bank card with display screen |
| EP10305571.1 | 2010-05-31 | ||
| PCT/EP2011/058914 WO2011151309A1 (en) | 2010-05-31 | 2011-05-31 | Bank card with display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103038785A CN103038785A (en) | 2013-04-10 |
| CN103038785B true CN103038785B (en) | 2016-11-09 |
Family
ID=43221828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180037227.8A Active CN103038785B (en) | 2010-05-31 | 2011-05-31 | There is the bank card of indicator screen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8794535B2 (en) |
| EP (2) | EP2390823A1 (en) |
| CN (1) | CN103038785B (en) |
| BR (1) | BR112012030100B1 (en) |
| RU (1) | RU2591639C2 (en) |
| WO (1) | WO2011151309A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105026896A (en) * | 2012-12-12 | 2015-11-04 | 英特尔公司 | Sensor hierarchy |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2393045A1 (en) | 2010-06-04 | 2011-12-07 | Gemalto SA | Bank card with display screen |
| EP2725526A1 (en) | 2012-10-29 | 2014-04-30 | Gemalto SA | Chipkarte, die einen integrierten USB-Kartenleser umfasst |
| EP2887271A1 (en) | 2013-12-17 | 2015-06-24 | Gemalto SA | Dual-interface payment device with display |
| CN105528631B (en) * | 2014-09-30 | 2019-06-21 | 苏州海博智能系统有限公司 | A kind of single-button visual intelligent card and its operating method |
| DE102015001200A1 (en) | 2015-01-31 | 2016-08-04 | Eberhard Hedrich | Chip card, magnetic stripe card, smart card and the like with a display, in particular in the format of a check card |
| CN104850385B (en) * | 2015-05-08 | 2017-12-29 | 深圳市文鼎创数据科技有限公司 | Control method, device and ultra-thin card-type device and the card body that character is shown |
| US10346827B2 (en) * | 2015-12-17 | 2019-07-09 | Paypal, Inc. | Display of a transaction history using a payment card display device for secure transaction processing |
| RU2636694C2 (en) * | 2016-01-25 | 2017-11-27 | Акционерное общество "Национальная система платежных карт" | Method of message secure exchange organization |
| US10949546B2 (en) * | 2017-08-02 | 2021-03-16 | Samsung Electronics Co., Ltd. | Security devices, electronic devices and methods of operating electronic devices |
| CN110580137B (en) * | 2018-06-11 | 2023-04-07 | 元太科技工业股份有限公司 | Intelligent display card and operation method thereof |
| US11238245B2 (en) | 2018-06-18 | 2022-02-01 | Ingenico Inc. | Low-power smart card reader |
| US10783519B2 (en) * | 2018-10-02 | 2020-09-22 | Capital One Services, Llc | Systems and methods for cryptographic authentication of contactless cards |
| US11640599B2 (en) * | 2020-10-01 | 2023-05-02 | Bank Of America Corporation | Smart card dependent transfer technology |
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| CN1383526A (en) * | 2000-06-29 | 2002-12-04 | Ask股份有限公司 | Contact-free portable object comprising one or several contact-free peripheral devices |
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| WO2010022129A1 (en) * | 2008-08-20 | 2010-02-25 | Xcard Holdings Llc | Secure smart card system |
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| US5590038A (en) * | 1994-06-20 | 1996-12-31 | Pitroda; Satyan G. | Universal electronic transaction card including receipt storage and system and methods of conducting electronic transactions |
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| ATE391964T1 (en) * | 1995-06-02 | 2008-04-15 | Nxp Bv | CHIP CARD |
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| MY151768A (en) | 2007-02-28 | 2014-07-14 | Card Lab Aps | An electronic payment, information, or id card with a deformation sensing means |
| US9324071B2 (en) * | 2008-03-20 | 2016-04-26 | Visa U.S.A. Inc. | Powering financial transaction token with onboard power source |
| JP5077335B2 (en) * | 2009-03-03 | 2012-11-21 | カシオ計算機株式会社 | IC card |
| EP2393045A1 (en) | 2010-06-04 | 2011-12-07 | Gemalto SA | Bank card with display screen |
-
2010
- 2010-05-31 EP EP10305571A patent/EP2390823A1/en not_active Withdrawn
-
2011
- 2011-05-31 EP EP11722090.5A patent/EP2577568B1/en active Active
- 2011-05-31 US US13/701,095 patent/US8794535B2/en active Active
- 2011-05-31 CN CN201180037227.8A patent/CN103038785B/en active Active
- 2011-05-31 WO PCT/EP2011/058914 patent/WO2011151309A1/en active Application Filing
- 2011-05-31 RU RU2012157466/08A patent/RU2591639C2/en active
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Patent Citations (3)
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| CN1383526A (en) * | 2000-06-29 | 2002-12-04 | Ask股份有限公司 | Contact-free portable object comprising one or several contact-free peripheral devices |
| WO2005066904A1 (en) * | 2003-12-19 | 2005-07-21 | Thales | Electronic package, in particular for an electronic payment terminal |
| WO2010022129A1 (en) * | 2008-08-20 | 2010-02-25 | Xcard Holdings Llc | Secure smart card system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105026896A (en) * | 2012-12-12 | 2015-11-04 | 英特尔公司 | Sensor hierarchy |
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|---|---|
| BR112012030100A2 (en) | 2016-09-06 |
| RU2591639C2 (en) | 2016-07-20 |
| EP2577568A1 (en) | 2013-04-10 |
| CN103038785A (en) | 2013-04-10 |
| WO2011151309A1 (en) | 2011-12-08 |
| BR112012030100B1 (en) | 2021-10-05 |
| US8794535B2 (en) | 2014-08-05 |
| RU2012157466A (en) | 2014-07-20 |
| EP2577568B1 (en) | 2020-09-16 |
| EP2390823A1 (en) | 2011-11-30 |
| US20130087627A1 (en) | 2013-04-11 |
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